A new study led by Brown University researchers shows how a water-rich mineral could explain the planet’s color, hinting at a ...

The Red Planet once had "habitable environments, capable of harboring conditions friendly" toward life, researchers believe.

Mars may have once been home to sun-soaked, sandy beaches with gentle, lapping waves according to a new study.

Sandy beaches and uncrowded river mouths, Mars' Deuteronilus coastline had some serious surf potential ... a few billion ...

Israeli tanks have moved into the occupied West Bank for the first time in decades in what Palestinian authorities call a ...